diff --git a/src/Akela-Core.h b/src/Akela-Core.h
index 3aa5bd1a..b578bbd2 100644
--- a/src/Akela-Core.h
+++ b/src/Akela-Core.h
@@ -19,15 +19,10 @@
 #pragma once
 
 #ifdef ARDUINO_AVR_MODEL01
-#  define AKELA_KEYBOARDIO
 #  define AKELA_KEYBOARDIO_MODEL01
 #endif
 
-#ifdef AKELA_KEYBOARDIO
-#  include <KeyboardioFirmware.h>
-#else
-#  error Target firmware integration is not supported
-#endif
+#include <KeyboardioFirmware.h>
 
 #define DEFAULT_TIMEOUT 40